<http://schema.org/description>
"\u5C0F\u9ED1~~\u6700\u597D\u7684\u670B\u53CB~~\u6700\u597D\u7684\u59D0\u59B9~\u6700\u597D\u7684\u4FDD\u9556~"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/ysnow/p92527>